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Sensor data management technologies for infrastructure asset management
Publikationstyp
Book Part
Date Issued
2014
Sprache
English
Author(s)
Start Page
3
End Page
32
Citation
in Sensor Technologies for Civil Infrastructures 1: 3-32 (2014)
Publisher DOI
Scopus ID
Publisher
Woodhead Publishing
This chapter discusses selected data management issues that are commonly shared by structural health monitoring (SHM) systems. First, data processing and management issues at the wireless sensor node are discussed, with special attention on reducing energy consumption inherent to wireless data communication. Second, issues such as communication constraints, protocol design and dynamic code migration, that are related to in-network data and software management are discussed. Third, persistent data storage and remote data access schemes, including a multi-agent-based framework for data processing and sensor self-monitoring, are presented. Technologies will continue to evolve to address these issues and to support data-rich SHM systems.
Subjects
Code migration
Communication protocol
Data compression
Multi-agent system
Sensor network
DDC Class
000: Allgemeines, Wissenschaft